<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
    <script src="../js/react.development.js"></script>
    <script src="../js/react-dom.development.js"></script>
    <script src="../js/babel.min.js"></script>
  </head>
  <body>
    <div id="test"></div>

    <script type="text/babel">
      const arr = ["HTML", "CSS", "JavaScript", "Vue", "React", "Angular"];
      const x = 100;
      const VDOM = (
        <div>
          <h2>前端框架列表</h2>
          <ul a={x}>
            {arr.map((item, index) => {
              return <li key={index}>{item}</li>;
            })}
          </ul>
        </div>
      );
      ReactDOM.render(VDOM, document.getElementById("test"));
    </script>
  </body>
</html>
